.sidebar-container {
    position: relative;
    height: 100%;
    width: 40px;
    box-sizing: border-box;

    .sidebar-ul {
        position: relative;
        height: 100%;
        width: 40px;
        display: flex;
        flex-direction: column;

        .sidebar-li {
            position: relative;
            cursor: pointer;
            height: 55px;
            width: 40px;
            display: flex;
            flex-direction: column;
            color: #ffffff;
            list-style: none;
            text-align: center;

            &:hover {
                background-color: rgb(26, 31, 40);
                color: rgb(0, 157, 228);
            }

            .icon-sidebar-title {
                height: 20px;
                width: 40px;
                line-height: 20px;
                font-size: 14px;
            }

            .icon-keyboard,
            .icon-screenshot,
            .icon-setting,
            .icon-more {
                height: 30px;
                width: 40px;
                line-height: 40px;

                &:before {
                    font-size: 20px;
                }
            }


            .icon-keyboard:before {
                content: '\e670';
            }

            .icon-screenshot:before {
                content: '\e61f';
            }

            .icon-setting:before {
                content: '\e658';
            }

            .icon-more:before {
                content: '\e63e';
            }
        }
    }
}